Z97E-ITX/AC Bifurcation

Damn, hate to break it to you but Vendor = 149D Developer = 0102 is Newtek, so not
the GPU.

Looks like you will need to get ASRock's tech department to help out with the BIOS.
If you remember the version you were on before you could always try flashing back
to that but it will be better if you can get them to send you a modded version
of the latest BIOS that enables bifurcation.

Sorry I couldn't be of more help.

Check the device ID for the unknown device in device manager to make sure it's
actually the GPU. If you don't know how there is a video here. If it is in fact the GPU
then all I can suggest is trying to download and install older drivers going back
until you find one that works.

I would suggest manually installing the driver but with GPUs I find that very often
causes system freezes and a failure to load the OS so I wouldn't recommend it.

If you have not already tried, remove the GPU from the system and clean the contacts etc.
I am pretty sure it won't make a difference but it's worth a shot. If possible
try it in the second PCIe slot on your riser.

Failing all that, go ahead and open a ticket.

Good luck, I have my fingers crossed for you

BREAKING NEW, BREAKING NEW,

I logged back into Windows and there is a NEW device titled (PCI Device) under (Other devices) in Device Manager. Yay Hooray!

I tried to run the recommended NVidia driver for my card which failed.
(PNY Geforce GT740 2GB DDR3 PCIE) | Driver 475.14 WHQL

I also tried running the NVidia App to pick the driver for me but it failed as well.

Can you help with solving this new issue?
Cant find drivers for this device....

Thank you

Sorry for the delay! Here the output from lspci -vv and lspci -vv |grep PCI

Please note (Class 4800 NEWTEK Inc Device) this is the manufacturer which I'm trying to bypass to use the unit with OBS or vMix in a secure Win 10 environment while maintaining have access to the front panels 6 x HDMI ports and front panel audio..
The unit was created to run on Win 7 (2015) and NewTek or MicroSoft refused to offer a upgrade path to Win 10., so here I sit 10 years later with a $5K brick that runs only on Win 7 lol..
Anyway, Thank you so much for your support.

PS: Is it true that Asrock can provide a BIOS update for this board to enable bifurcation?

01:00.0 Class 4800: NEWTEK Inc Device 0102 (rev 01)

########################### OUTPUT ############################

ubuntu@ubuntu:~$ lspci -vv |grep PCI

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation 9 Series Chipset Family PCI Express Root Port 1
00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 (rev d0) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation 9 Series Chipset Family PCI Express Root Port 4

################################## ENDE Part 1 ############################

ubuntu@ubuntu:~$ lspci -vv

00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
    Subsystem: ASRock Incorporation 4th Gen Core Processor DRAM Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
    Latency: 0
    IOMMU group: 1
    Capabilities: <access denied>
    Kernel driver in use: hsw_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 26
    IOMMU group: 2
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: f0000000-f00fffff [size=1M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
    Subsystem: ASRock Incorporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 40
    IOMMU group: 0
    Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
    Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
    Region 4: I/O ports at f000 [size=64]
    Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
    Subsystem: ASRock Incorporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 41
    IOMMU group: 3
    Region 0: Memory at f7f34000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI Controller (prog-if 30 [XHCI])
    Subsystem: ASRock Incorporation 9 Series Chipset Family USB xHCI Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 31
    IOMMU group: 4
    Region 0: Memory at f7f20000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci
00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME Interface #1
    Subsystem: ASRock Incorporation 9 Series Chipset Family ME Interface
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 39
    IOMMU group: 5
    Region 0: Memory at f7f3e000 (64-bit, non-prefetchable) [size=16]
    Capabilities: <access denied>
    Kernel driver in use: mei_me
    Kernel modules: mei_me
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (2) I218-V
    Subsystem: ASRock Incorporation Ethernet Connection (2) I218-V
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 30
    IOMMU group: 6
    Region 0: Memory at f7f00000 (32-bit, non-prefetchable) [size=128K]
    Region 1: Memory at f7f3c000 (32-bit, non-prefetchable) [size=4K]
    Region 2: I/O ports at f080 [size=32]
    Capabilities: <access denied>
    Kernel driver in use: e1000e
    Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2 (prog-if 20 [EHCI])
    Subsystem: ASRock Incorporation 9 Series Chipset Family USB EHCI Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 7
    Region 0: Memory at f7f3b000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio Controller
    Subsystem: ASRock Incorporation 9 Series Chipset Family HD Audio Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 42
    IOMMU group: 8
    Region 0: Memory at f7f30000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation 9 Series Chipset Family PCI Express Root Port 1
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 27
    IOMMU group: 9
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: [disabled] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 (rev d0) (prog-if 00 [Normal decode])
    Subsystem: ASRock Incorporation 9 Series Chipset Family PCI Express Root Port 4
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin D routed to IRQ 28
    IOMMU group: 10
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: f7c00000-f7efffff [size=3M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1 (prog-if 20 [EHCI])
    Subsystem: ASRock Incorporation 9 Series Chipset Family USB EHCI Controller
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 23
    IOMMU group: 11
    Region 0: Memory at f7f3a000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation Z97 Chipset LPC Controller
    Subsystem: ASRock Incorporation Z97 Chipset LPC Controller
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    IOMMU group: 12
    Capabilities: <access denied>
    Kernel driver in use: lpc_ich
    Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode] (prog-if 01 [AHCI 1.0])
    Subsystem: ASRock Incorporation 9 Series Chipset Family SATA Controller [AHCI Mode]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin B routed to IRQ 29
    IOMMU group: 12
    Region 0: I/O ports at f0d0 [size=8]
    Region 1: I/O ports at f0c0
    Region 2: I/O ports at f0b0 [size=8]
    Region 3: I/O ports at f0a0
    Region 4: I/O ports at f060 [size=32]
    Region 5: Memory at f7f39000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: <access denied>
    Kernel driver in use: ahci
    Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller
    Subsystem: ASRock Incorporation 9 Series Chipset Family SMBus Controller
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin C routed to IRQ 18
    IOMMU group: 12
    Region 0: Memory at f7f38000 (64-bit, non-prefetchable) [size=256]
    Region 4: I/O ports at f040 [size=32]
    Kernel driver in use: i801_smbus
    Kernel modules: i2c_i801
01:00.0 Class 4800: NEWTEK Inc Device 0102 (rev 01)
    Subsystem: NEWTEK Inc Device 0000
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 11
    IOMMU group: 2
    Region 0: Memory at f0001000 (64-bit, prefetchable) [size=4K]
    Region 2: Memory at f0000000 (64-bit, prefetchable) [size=4K]
    Capabilities: <access denied>
03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4352 802.11ac Dual Band Wireless Network Adapter (rev 03)
    Subsystem: AzureWave BCM4352 802.11ac Dual Band Wireless Network Adapter
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 19
    IOMMU group: 13
    Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=32K]
    Region 2: Memory at f7c00000 (64-bit, non-prefetchable) [size=2M]
    Capabilities: <access denied>
    Kernel driver in use: bcma-pci-bridge
    Kernel modules: bcma

############################# ENDE #################################

Try clearing CMOS and see if that helps. If the update changed something to cause
it to stop working that may help. You can additionally try using a bootable USB
linux distro and check if the card shows up under linux. You can boot directly
from a USB drive and don't need to install the OS on your system.